|
|
2010 |
2011 |
2012 |
|
Line/Spacing, External |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4.0 mils / 4.0 mils |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3.0 mils / 3.5 mils |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Line/Spacing, Internal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3.0 mils / 3.0 mils |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2.5 mils / 2.5 mils |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Pad Diameter, Internal (D=Drill Dia.) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(0.0055" + Min A/R)*2 + D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(0.0050" + Min A/R)*2 + D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Pad Diameter, External (D=Drill Dia.) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(0.0035" + Min A/R)*2 + D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(0.0030" + Min A/R)*2 + D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Plane Clearance (D=Drill Dia.) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(0.007" + Min Space)*2 + D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(0.0065" + Min Space)*2 + D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Plating Aspect Ratio |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10:1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12:1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14:1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Materials being developed |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Embedded Capacitance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Arlon 91ML |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Arlon 99ML |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DuPont Interra |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Gore SPEEDBOARD C |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Isola FR406HR |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Isola FR408HR |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Isola IS620 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Isola IS680 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Isola P96 & P26 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Micro Foils (8 microns) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Ohmega Ohmega-Ply |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Rogers LCP |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Zeta Lam |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Laser uVias |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.9:1 aspect ratio |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.003 Dia |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.007"
Capture Pad Dia (Outer) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.007"
Target Pad Dia (Inner) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Staggered |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stacked |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cu uVia
Fill |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
260C Tg
Non-conductive uVia Fill |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Non-conductive uVia Fill |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Surface Finish |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Hot Air Solder Level (HASL) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Electroless Ni Imm. Gold (ENIG) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Hot Oil Reflow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
IR Fused |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Selective Solder Strip |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Electrolytic Ni/Gold |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Electrolytic Hard Ni |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Carbon Ink |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Selective Finishes |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Electroless Bondable Soft Au |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Electrolytic Gold (Soft) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
OSP |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Immersion Silver |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Lead Free HASL |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Solder Masks |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LPI |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Dry Film |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Screened |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LDI |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Certifications |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ISO 9000:200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
AS9100:2001 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NADCAP |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
MIL-PRF-31032 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
MIL-PRF-55110G (GF, GI) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NHB 5300.4(3I)
Space Product |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Testing |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Raw Materials |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
IST (IPC TM 2.6.26) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Assembly Reflow Simulation (2.6.27) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Lamination Tg |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Solder Purity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Copper Purity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Elongation / Tensile Strength |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Monthly Group B Testing |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Thermal Stress Testing |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Ionic Cleanliness |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SIR (Surface Insulation Resistance) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Standard Volume Technology |
|
|
|
|
|
|
|
|
|
|
Limited Volume Technology |
|
|
|
|
|
|
|
|
|
|
Developmental Technology |
|
|
|
|
|
|
|